To disclaim knowledge of, responsibility for, or association with.

否认，不承认否认熟悉；拒绝对…承担责任；否认与…有关系。

youdao

To disclaim knowledge of, responsibility for, or association with.

否认，不承认否认熟悉；拒绝对…承担责任；否认与…有关系。

youdao